# SDR ASAA1159082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2011
- Submitted: March 1, 2011
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 16,623 hours, 5,004 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Display
- Part number: 1741010201
- Part serial: 4815
- Condition: Faulty
- Location: Cockpit
- Part time: 16,621 hours, 5,003 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1159082

## Discrepancy

LEFT MCDU BUTTON 6 RIGHT DOES NOT CLICK MUSHY.  REMOVED, REPLACED AND PERFORMED GOOD TEST OF LEFT MCDU PER MM'S 34 61 01 000 802 AND 34 61 01 400 802.

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